So ummm... I think when you need to add zeroes is when your dividing and need your answer with no remainders, so you would add a decimal then add zeroes... I hope this is what you were looking for...?
a / sin A = c / sin C
44 / sin 31 = 83 / sin C
sin C = 83 sin 31 / 44 = 0.9715
m < C = 76.3 degrees
m < B = 180 - 31 - 76.3 = 72.7 degrees answer
Answer:
64
Step-by-step explanation:
the red height is 48 by pythagorean, and by 3:4:5 similarity x=64.
His score changed by -20.
Because 4*-5 equals -20.
The region that contains the most dispersed data is between the upper quartile and the median.
<h3>Which region contains the most dispersed data?</h3>
A box plot is used to study the distribution and level of a set of scores. The box plot consists of whiskers which measure the minimum and maximum numbers.
On the box, the first line to the left represents the lower quartile. The next line on the box represents the median. The third line on the box represents the upper quartile.
- Difference between the lower quartile and the median : 300 - 275 = 25
- Difference between the upper quartile and the median : 340 - 300 = 40
- Difference between the upper quartile and the maximum : 355 - 340 = 15
- Difference between the minimum and the lower quartile : 275 - 250 = 25
Please find attached the box plot. To learn more about box plots, please check: brainly.com/question/27215146
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